First seen in his song entitled "I Can't Drive 55" it describes the notion that it is physically impossible for Sammy Hagar to travel at the speed of 55 mph (miles per hour). No matter what mode of transportation whether it is a car, bike, airplane, etc, it is impossible for him to travel exactly 55 mph. The speedometer on any transportation device that Sammy Hagar occupies will never read the speed of 55 mph. Instead it will skip over 55 mph to 56 mph or 54 mph (depending on whether the vehicle is increasing or deceasing speed). Therefore, it is thought that perhaps Sammy Hagar possess some power that allows him to bend time and space to his will, but only at the speed of 55 mph. This act of bending time and space is currently being researched by Professor Stephen Hawking the British theoretical physicist.

I saw Sammy Hagar today in his car with one foot on the brake and one on the gas and i swear that he couldn't go 55 mph...its that damn Sammy Hagar paradox